TKO 600 vs T56?

[JamesJ]

Well dont knwo if this helps but i dont think that you need a 4:11 It also depends on the size (tall) your tire is. here is a link to play with. http://5speedtransmissions.com/calculators.html
http://5speedtransmissions.com/gear_calculator.html
http://5speedtransmissions.com/startlineratio.html
http://5speedtransmissions.com/distancecalc.html


With the last one you can even see how far you will go 30 feet or not.

And i have never heard anything bad about this place. So you can get one here if you want

[XcYZ]

I guess it would come down to whether or not you think double OD is necessary as I think either transmission would live behind your setup. The 0.50 6th gear in a T56 is purely there for economy driving, so I'd say run your numbers in one of the many gear ratio calculators out there and see which tranny gear ratios would be best for you.